package main

import "fmt"

// 结构体定义
type person struct {
	name string
	age  int8
	city string
}

func main() {
	var p4 person
	fmt.Printf("%#v\n", p4)

	p5 := person{
		name: "June",
		age:  18,
		city: "深圳",
	}
	fmt.Printf("%#v\n", p5)
}
